Good product, although the packaging puzzled me until I figured out how it works. Also, instead of blue specks in the sink, it leaves black ones.
Practically, I still don't know if it helps with whitening. I don't really believe it either. I will update the review if and when it works.

I didn't see any difference in terms of whitening, I think it was a waste of money. Although I generally prefer pharmaceutical brands, Colgate Max White did a much better job at whitening. I used it together with the solution, but still saw no results. I won't buy it again, I didn't like it.

Be careful, it makes a mess of the sink, it messed up the pipe with black residues. I should have read all the reviews.

My dentist recommended it to me and I saw a big difference in my teeth! I have been using it for about 6 months now.

I have been using it daily for about two months.
I haven't seen any difference to be honest, but it may also be due to my toothpaste; not all teeth respond the same way to whitening agents.

The packaging is not very convenient. It does a good job compared to similar toothpastes. Nice and light flavor. Teeth do appear whiter with the first use

Nothing special for its price and it also leaves marks everywhere on the sink because, as usual, activated charcoal always needs cleaning afterwards to remove the black stains.

I did not see a significant difference in teeth whitening after using it systematically every day. I know, we don't expect much whitening from a toothpaste, but I expected at least a small difference. Visually, it is somewhat repulsive because it is pitch black, but the taste is good. Despite its color, it does not stain if it falls on a white sink or furniture. I consider its packaging to be the best and most practical. However, for its price, I expected more, both in terms of whitening and in terms of freshness in the mouth and breath. I will not choose it again. It is better to look at Frezyderm Instant Whitening.

It is a good toothpaste, don't expect the teeth you see on celebrities that we all know how they are done, it does what it can and that's it! As for the packaging, personally, I love it because it is something different, something more "wow" in my bathroom. I don't understand the obsession of some people who are concerned about the environment and the harm it does. Like, are we really going to save the environment with one toothpaste less in every household? Jesus, anyway, I like it and I will buy it again

It is very fancy! Just be careful when brushing with white clothes! It stains but then it comes out in the wash.

I have bought it 3 times. Okay, it definitely doesn't work miracles, but if you use it morning and night, you definitely see a big difference. I recommend it

I do not smoke, but I definitely drink 3 coffees a day. I had tried various toothpastes in the past (commercial and pharmaceutical) but none of them gave me the perfectly natural white that I used to have. I was thinking of resorting to whitening despite my dentist advising against it. All of this before trying this toothpaste. My teeth regained their natural whiteness from the very first use! As for the packaging: unique, user-friendly, excellent! Another commendable product from Frezyderm. Well done!

I personally was very satisfied with the toothpaste from frezyderm. It whitens teeth from the first application and leaves a fantastic freshness in the mouth. It goes without saying that it became my favorite toothpaste!!!

Good, huh? I found the toothpaste that makes teeth WHITE. Taste = not something to go crazy about... Fresh breath = not something to go crazy about BUT if your "paste" is a little close to white, it will do the job. If your teeth have been "stained" from your everyday pleasures (coffee, cigarettes, tea, etc.), DON'T EXPECT TOO MUCH. You need different techniques and between us, you understand what I mean... So the choice is always yours. :)

It has a very pleasant taste... and the packaging is very beautiful... As for whitening, I didn't see any difference.

The specific toothpaste does a very good job... I had read about the properties of charcoal and its effectiveness in teeth whitening, so I decided to try it with this toothpaste.

After a week of use, I am very satisfied with the whitening and the freshness it provides in the mouth, which lasts for hours even after eating in between.

Its taste is mild, easily gets used to, and does not burn at all.

I would buy it again with closed eyes, although I believe that its price could be a little lower.

Very good as a toothpaste and it does what it says! You can feel the difference from the very first use!

Amazing toothpaste. Now you will tell me, Karamitro....it's just a toothpaste.....But there is a huge difference from all the others and believe me, I have tried many.....the difference is huge compared to brushing with an electric toothbrush in the same amount of time. The teeth are smooth and it leaves you with a feeling of cleanliness and fresh breath even after 12 hours. I HIGHLY RECOMMEND IT TO EVERYONE. GIVE IT A CHANCE AND YOU WILL REMEMBER ME.